90322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{34213}}^1$

素因数の和:34240

約数の個数: 80

約数和(自身を含む): 305462592

約数和(自身を除く): 215140272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 34213, 68426, 102639, 136852, 171065, 205278, 273704, 342130, 376343, 410556, 513195, 547408, 684260, 752686, 821112, 1026390, 1129029, 1368520, 1505372, 1642224, 1881715, 2052780, 2258058, 2737040, 3010744, 3763430, 4105560, 4516116, 5645145, 6021488, 7526860, 8211120, 9032232, 11290290, 15053720, 18064464, 22580580, 30107440, 45161160, 90322320]

約数ペア:

[(1, 90322320), (2, 45161160), (3, 30107440), (4, 22580580), (5, 18064464), (6, 15053720), (8, 11290290), (10, 9032232), (11, 8211120), (12, 7526860), (15, 6021488), (16, 5645145), (20, 4516116), (22, 4105560), (24, 3763430), (30, 3010744), (33, 2737040), (40, 2258058), (44, 2052780), (48, 1881715), (55, 1642224), (60, 1505372), (66, 1368520), (80, 1129029), (88, 1026390), (110, 821112), (120, 752686), (132, 684260), (165, 547408), (176, 513195), (220, 410556), (240, 376343), (264, 342130), (330, 273704), (440, 205278), (528, 171065), (660, 136852), (880, 102639), (1320, 68426), (2640, 34213)]